/*****************************************************************************
*    Copyright (C)2003 Ali Corporation. All Rights Reserved.
*
*    File:     R2FFT.h
*
*    Description:    header file for Radix 2 FFT for software blind search
*    History:
*           Date            Athor        Version          Reason
*	    ============	=============	=========	=================
*	1.	2003/12/08        Oversea       Ver 0.1       Create file.
*	2.  2004/01/09		  Oversea 	  	Ver 0.2       Modified by Oversea
*	3.  2005/06/27        Berg Xing     Ver 0.3       Code size optimize
*   4.  2005/06/28        Berg Xing     Ver 0.4       Remove warning information when compiling
*
*****************************************************************************/

#ifndef __R2FFT_H__
#define __R2FFT_H__

#include <types.h>

#define		FFT_BITWIDTH			10
#define		FFT_LAYER				10

extern	void R2FFT(INT32 *FFT_I_1024, INT32 *FFT_Q_1024);

#endif /* __R2FFT_H__*/

